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Round|Lab Grown|IGI

10.31ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG784684019

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784684019

Diamond specifications and retailer prices

From €2,299 EUR
$2,568 USD
As of October 29, 2026
Save €15,782 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €18,081 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 10.31ct lab-grown round diamond

This 10.31ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784684019 or 784684019. Listed at 17 retailers as of October 29, 2026, with prices from €2,299 to €18,081, a €15,782 spread on the same certified stone. Do Amore Diamonds lists it at €18,081. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.31
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784684019
Dimensions13.99 × 14.07 × 8.53 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm14.07 mm10.31 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784684019
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €18,081 EUR|Low: €2,501 EUR|High: €18,081 EUR|Avg: €6,147 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13€2,501 EUR
Retailer 6€2,667 EUR
Retailer 12€3,020 EUR
Retailer 7€3,744 EUR
Retailer 9€3,913 EUR
Retailer 2€3,961 EUR
Retailer 3€4,822 EUR
Retailer 4€4,854 EUR
Retailer 8€5,362 EUR
Retailer 11€7,120 EUR
Retailer 10€8,147 EUR
Retailer 5€10,257 EUR
Do Amore Diamonds€18,081 EUR

39 data points across 13 retailers

17 retailers€2,299 EUR to €18,081 EUR

A
Cheapest Retailer
-
€2,299 EUR
$2,568 USD
A
Retailer 2
-
€2,501 EUR
$2,794 USD
View
A
Retailer 3
-
€2,666 EUR
$2,979 USD
View
Retailer 4
-
€2,666 EUR
$2,979 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
€2,667 EUR
$2,980 USD
View
A
Retailer 6
-
€3,020 EUR
$3,374 USD
View
A
Retailer 7
-
€3,744 EUR
$4,183 USD
View
A
Retailer 8
-
€3,913 EUR
$4,372 USD
View
A
Retailer 9
-
€3,961 EUR
£3,484 GBP
View
A
Retailer 10
-
€4,046 EUR
$4,520 USD
View
B+
Retailer 11
-
€4,854 EUR
$5,423 USD
View
Retailer 12
-
€5,362 EUR
$5,990 USD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
€7,120 EUR
$7,954 USD
View
Retailer 14
-
€8,147 EUR
A$14,003 AUD
View
Price last confirmed 22 days ago
Retailer 15
-
€10,257 EUR
$11,460 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
€15,816 EUR
$17,670 USD
View
Most Expensive
B
Do Amore Diamonds
23-784684019 · Oct 29
€18,081 EUR
$20,200 USD
View
16 more retailers have this diamond
Prices start from €2,299 EURSave up to €15,782 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
10.31ct Round
€2,299 EUR